Observation information
- date-obs: 2017-06-16
- time-obs: 21:59:54.848800000
- date-end: 2017-06-17
- time-end: 00:18:43.843400000
- obs_id: G07_077T03_9000001310
- exposure: 2904.41568188
- sourceid: BooVod-III
- observer: kanak
- ra_pnt: 212.4625
- dec_pnt: 48.44424
Basic statistics of files
| Param |
Original file |
Final file |
| Filename | modeM0/AS1G07_077T03_9000001310_09293cztM0_level2.evt
| modeM0/AS1G07_077T03_9000001310_09293cztM0_level2_quad_clean.evt
|
| Size (bytes) | 280,995,840 | 61,248,960 |
| Size | 268.0 MB
| 58.4 MB
|
| Events in quadrant A | 2,261,298 | 380,437 |
| Events in quadrant B | 1,964,853 | 403,533 |
| Events in quadrant C | 1,927,138 | 403,579 |
| Events in quadrant D | 2,071,889 | 374,309 |
Level1 data integrity
| Mode M9 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 20 | 5 |
| B | 0 | 20 | 7 |
| C | 0 | 18 | 3 |
| D | 0 | 21 | 6 |
| Mode M0 |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 14799 | 5439 |
| B | 0 | 13045 | 4455 |
| C | 0 | 12880 | 4250 |
| D | 0 | 14197 | 5113 |
| Mode SS |
| Quadrant | BADHDUFLAG | Total packets | Discarded packets |
|---|
| A | 0 | 127 | 54 |
| B | 0 | 127 | 46 |
| C | 0 | 128 | 38 |
| D | 0 | 128 | 48 |
Data saturation
| Quadrant | Total seconds | Saturated seconds | Saturation percentage |
|---|
| A | 4074 | 33 | 0.810015% |
| B | 4175 | 19 | 0.455090% |
| C | 4225 | 14 | 0.331361% |
| D | 4110 | 37 | 0.900243% |
Noise dominated fraction
Noise dominated data is calculated using 1-second bins in cleaned event files. If a bin has >2000 counts, and if more than 50% of those come from <1% of pixels, then it is considered to be noise-dominated and hence unusable.
| Quadrant |
# 1 sec bins |
Bins with >0 counts |
Bins with >2000 counts |
High rate bins dominated by noise |
Noise dominated (total time) |
Noise dominated (detector-on time) |
Marked lightcurve |
| A | 7611 | 5219 | 3 | 3 | 0.04% | 0.06% |  |
| B | 7611 | 5289 | 0 | 0 | 0.00% | 0.00% |  |
| C | 7611 | 5363 | 1 | 1 | 0.01% | 0.02% |  |
| D | 7610 | 5213 | 22 | 22 | 0.29% | 0.42% |  |
Top noisy pixels
Top three noisy pixels from each quadrant. If the there are fewer than three noisy pixels in the level2.evt file, extra rows are filled as -1
| Pixel properties |
Quadrant properties |
| Quadrant |
DetID |
PixID |
Counts |
Sigma |
Mean |
Median |
Sigma |
| A | 8 | 5 | 319416 | 3289.21 | 475 | 466 | 97.0 |
| A | 5 | 16 | 45545 | 464.88 | 475 | 466 | 97.0 |
| A | 12 | 236 | 42845 | 437.04 | 475 | 466 | 97.0 |
| B | 4 | 80 | 11052 | 112.36 | 495 | 483 | 94.1 |
| B | 0 | 214 | 10053 | 101.74 | 495 | 483 | 94.1 |
| B | 12 | 111 | 10046 | 101.67 | 495 | 483 | 94.1 |
| C | 10 | 22 | 10389 | 87.69 | 490 | 493 | 112.9 |
| C | 14 | 67 | 3745 | 28.82 | 490 | 493 | 112.9 |
| C | 13 | 61 | 3670 | 28.15 | 490 | 493 | 112.9 |
| D | 12 | 233 | 89122 | 746.95 | 463 | 451 | 118.7 |
| D | 12 | 227 | 54527 | 455.53 | 463 | 451 | 118.7 |
| D | 2 | 14 | 44639 | 372.23 | 463 | 451 | 118.7 |
Detector plane histogram (DPH)
Histogram calculated using DETX and DETY for each event in the final _common_clean file
| Quadrant A |
 |
 |
Quadrant B |
| Quadrant D |
 |
 |
Quadrant C |
Count rate plots and images
| Plot type |
Count rate plots |
Images |
Comparison with Poisson distribution
Blue bars denote a histogram of data divided into 1 sec bins.
Red curve is a Poisson curve with rate = median count rate of data. |
 |
 |
Quadrant-wise count rates
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant A
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant B
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant C
Data is divided into 100 sec bins |
 |
 |
Module-wise count rates for Quadrant D
Data is divided into 100 sec bins |
 |
 |
Housekeeping plots
| Parameter |
Plot |
| CZT HV Monitor |  |
| D_VDD |  |
| Temperature 1 |  |
| Veto HV Monitor |  |
| Veto LLD |  |
| Alpha Counter |  |
| _CPM_Rate |  |
| CZT Counter |  |
| +2.5 Volts monitor |  |
| +5 Volts monitor |  |
| _ROLL_ROT |  |
| _Roll_DEC |  |
| _Roll_RA |  |
| Veto Counter |  |